"How do you deliver the film?"

I use Mediazilla. You'll get a free account that hosts a digital copy of your video collection. Think of it like an online "DVD style" menu where you can watch all the videos, as well as download and share them with friends and family. Mediazilla has an app for many streaming devices so you can log into your account just like Netflix, Max, etc. Even if I win the lottery and close my business, your account will still be active. However I do still recommend downloading the individual files and saving them to a hard drive & a cloud service to be extra super safe.